Now, whenever you put some Embryo/Small code in an Edje, do it like this:

blah.script =<SMALL
/* Embryo code goes here */
SMALL

That is, put the Embryo code into an heredoc that uses "SMALL" as the delimiter. If you set the syntax for the buffer to "ruby-small" now, the code inside the heredoc will be formatted as Embryo code :)